<template>
  <div class="app-container">

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['business:device:add']"
        >绑定设备</el-button>
      </el-col>
    </el-row>

    <el-table v-loading="loading" :data="deviceList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="序号" align="center" prop="deviceId" />
      <el-table-column label="设备代码" align="center" prop="deviceCode" />
      <el-table-column label="设备名称" align="center" prop="deviceName" />
      <el-table-column label="设备类型" align="center" prop="productName" />
      <el-table-column label="设备描述" align="center" prop="deviceDescription" />
      <el-table-column label="创建时间" align="center" prop="createTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
        <el-button
            size="mini"
            type="text"
            icon="el-icon-view"
            @click="rowView(scope.row)"
        >查看</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['business:device:remove']"
          >解除绑定</el-button>
        </template>
      </el-table-column>
    </el-table>
    
    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改设备管理对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
          <el-select v-model="form.deviceId" placeholder="请选择设备" >
            <el-option
              v-for="dict in deviceOptions"
              :key="dict.deviceId"
              :label="dict.deviceName"
              :value="dict.deviceId"
            ></el-option>
          </el-select>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listDeviceByGroupId,listDevice, getDevice, delDevice, addDevice, updateDevice, exportDevice } from "@/api/business/device/device";
import {  delDeviceGroup, addDeviceGroup } from "@/api/business/group/devicegroup";
export default {
  name: "Device",
  components: {
  },
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 设备管理表格数据
      deviceList: [],
      deviceOptions:[],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        productId: null,
        deviceCode: null,
        deviceName: null,
        transportConf: null,
        activated: null,
        deviceDescription: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        deviceId: [
          { required: true, message: "请选择设备", trigger: "blur" }
        ]
      }
    };
  },
  props:['groupId'],
  created() {
    this.getList();
    listDevice().then(res=>{

      this.deviceOptions=res.rows
    })
  },

  methods: {
    /** 查询设备管理列表 */
    getList() {
      this.loading = true;
      listDeviceByGroupId(this.groupId).then(response => {
        this.deviceList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
      //查看视图
    rowView(row) {
      this.$router.push('/business/device/detail?deviceId='+ row.deviceId)
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        deviceId: null,
        groupId: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.deviceId)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加设备管理";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const deviceId = row.deviceId || this.ids
      getDevice(deviceId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改设备管理";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.form.groupId=this.groupId
      addDeviceGroup(this.form).then(response => {
              this.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            })
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      var d=row.deviceId
      var g=this.groupId
      var data = {d,g};
      this.$confirm('是否确认解绑该设备', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return delDeviceGroup(data);
        }).then(() => {
          this.getList();
          this.msgSuccess("删除成功");
        })
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams;
      this.$confirm('是否确认导出所有设备管理数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return exportDevice(queryParams);
        }).then(response => {
          this.download(response.msg);
        })
    }
  }
};
</script>
